美孚飞马605
气体发动机润滑油
产品描述

美孚飞马605是一种高性能天然气发动机润滑油主要用于现代中速和高速四冲程发动机燃料中含有腐蚀性物质如硫化氢或卤素（氯、氟、操作等化合物）。这些发动机通常是稀薄燃烧的设计，增加了歧管的压力，防止足够的润滑剂，以达到低油耗，这可能会导致阀导磨损和阀的经济衰退的充分润滑剂。这种效果也增加了潜在的磨损和酸攻击的上部气缸组件从燃烧过程中产生的腐蚀性材料。美孚飞马605是0.5%灰燃气发动机油，具有卓越的储备碱度旨在抵消酸性物质对发动机部件的负面影响。优良的耐腐蚀性能有助于防止钢瓶，阀门区域和轴承的腐蚀性磨损，从而延长发动机寿命和降低维修成本。美孚飞马605提供了优异的抗磨和抗磨损性能，这有助于保证最小的活塞拉缸，得分低缸套和活塞环的磨损。这种油也可用于往复式压缩机在填埋和生物质燃气应用的润滑。

美孚飞马605是由优质矿物基础油和先进的技术配方，低灰分添加剂系统设计提供了良好的保护发动机和压缩机部件。本产品具有高的化学稳定性和耐氧化和硝化的性能。飞马605具有杰出的抗气门磨损和防止沉积物的形成。这些性能优势结合的非常有效的清净分散性特点，有助于控制形成的灰和积碳会导致发动机性能差和爆轰。该产品也适用于配备有催化转换器的气体发动机。
特点和优点
美孚飞马605燃气发动机油使用污染燃料的应用提供额外的保护裕度。其优秀的清洁剂/分散剂技术也会导致更清洁的发动机，较低的磨损率和改进的发动机性能。该产品的使用可以降低维护成本和提高生产能力。其优良的化学和氧化稳定性，可以导致更长的消耗时间和降低过滤器成本。该产品的高储备碱度允许其使用在发动机上运行的燃料与低到中等量的腐蚀性材料的燃料气体中。
功能优势和潜在的好处
优化的总碱值和储备碱度控制磨损和腐蚀时使用了被污染的气体
保护阀座和面在四冲程发动机上
控制燃烧室灰的形成，提高火花塞的性能
优异的抗磨损和抗磨性能较低的磨损发动机部件
减少摩擦衬垫在高负荷的天然气发动机
提供优秀的突破保护
优良的氧化和化学稳定性清洁发动机
延长换油周期
降低过滤成本
优良的抗氧化和硝化性能
有效的耐腐蚀性降低了四冲程燃气发动机的气门导管磨损
保护轴承和内部部件
特殊的清洁分散性能中和油中酸的形成
上气缸和气门组件的保护
清洁发动机
延长过滤器寿命
非锌和无磷配方提高了催化转换器的性能和更长的寿命

应用
注意：发动机操作与硫或卤素浓度升高，燃气也应该有冷却液（冷却水）和油的温度升高。
天然气发动机燃料含有中等水平的硫化氢（H2S）
发动机包含其他腐蚀性材料，如tohcl燃料（总有机卤化物氯化物）如垃圾填埋场或生物质气
用非常低的润滑油消耗的火花点燃的四冲程气体发动机
中高速四冲程发动机配备了催化转换器，需要一个低灰分的天然气发动机油
发动机经历阀系磨损和腐蚀
含有硫或氯化合物的天然气的往复式压缩机
高输出或自然吸气发动机运行在额定容量的超高温

Mobil Pegasus 605

Gas Engine Oil

Product Description

Mobil Pegasus 605 is a high performance natural gas engine oil primarily intended for the lubrication of modern medium and high-speed four-cycle engines operating on fuel that contains corrosive materials such as hydrogen sulphide or halogens (compounds containing chlorine, fluorine, etc.). These engines are generally of the lean-burn design where increased manifold pressures prevent sufficient lubricant from reaching the valve guide areas resulting in low oil consumption which can lead to valve guide wear and valve recession. This effect also increases the potential for wear and acid attack of upper cylinder components from the corrosive materials generated during combustion. The Mobil Pegasus 605 is a 0.5% ash gas engine oil with exceptional reserve alkalinity designed to offset the negative effects of acidic materials on engine components. The excellent corrosion protection properties helps prevent corrosive wear in cylinders, valve areas and bearings which can result in longer engine life and lower maintenance costs. Mobil Pegasus 605 provides excellent anti-wear and anti-scuff performance which helps assure minimal piston scuffing, scoring and low cylinder liner and piston ring wear. This oil can also be used for the lubrication of the reciprocating compressors in landfill and biomas gas applications.
Mobil Pegasus 605 is formulated from high quality mineral base oils combined with an advanced technology, low ash additive system designed to provide excellent protection of engine and compressor components. This product exhibits a high level of chemical stability and resistance to oxidation and nitration. Pegasus 605 offers outstanding resistance to valve train wear and protection against deposit formation. These performance advantages combined with the very effective detergency and dispersancy characteristics helps control the formation of ash and carbon deposits that could result in poor engine performance and detonation. This product also compatible for use in gas engines equipped with catalytic converters.

Features and Benefits

Mobil Pegasus 605 Gas Engine Oil provides an additional margin of protection in those applications using contaminated fuel. Its excellent detergent / dispersant technology also results in cleaner engines, lower wear rates and improved engine performance. The use of this product can result in reduced maintenance costs and improved production capacity. Its excellent chemical and oxidation stability can result in longer drain periods and reduced filter costs. The high reserve alkalinity of this product allows its use in engines operating on fuels with low to moderate amounts of corrosive materials in the fuel gas.

Applications

Note: Engines operating on fuel gas with elevated levels of sulphur or halogens should also have coolant (jacket water) and oil temperatures raised.

• Gas engines operating on fuel that contains moderate levels of hydrogen sulphide (H2S)
• Engines operating on fuel containing other corrosive materials such as TOHCl (Total Organic Halides as Chloride) such as landfill or biomas gas
• Spark ignited four-cycle gas engines with very low lube oil consumption
• Medium and high speed four-cycle engines equipped with catalytic converters requiring a low ash gas engine oil
• Engines experiencing valve train wear and corrosion
• Reciprocating compressors operating on natural gas that contains sulphur or chlorine compounds
• High output or naturally aspirated engines operating at or in excess of rated capacity under high temperatures